WPR10CA246

NTSB accident investigation · Cessna 180K · Renton, WA · May 19, 2010

Accident · No injuriesData collectionFinal report
Date
May 19, 2010, 14:30 local (21:30 UTC)
Place
Renton, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N66033Cessna 180K
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 22, 2010
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
FAA FSDO (Seattle)
FAA report
20100519033989A
Case key
76053

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's inadequate compensation for the wind conditions, resulting in the loss of directional control during the landing roll.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 180K: 8 casesAll aircraft: 3,958 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · PilotCessna 180K: 2 casesAll aircraft: 1,386 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeCessna 180K: 2 casesAll aircraft: 113 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeCessna 180K: 5 casesAll aircraft: 1,199 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of the tail wheel-equipped airplane was attempting a full stop landing in variable gusty wind conditions. Although he was able to successfully touch down on the main landing gear, as he was lowering the tail wheel to the runway surface, a gust of wind lifted the airplane's right wing. The airplane then began to weather vane to the right. The pilot attempted to realign the airplane with the runway, but he eventually lost directional control, whereupon the airplane's left wing struck the runway surface and was bent upward.

Factual narrative

The pilot of the tailwheel-equipped airplane was attempting a full stop landing in variable gusty wind conditions. Although he was able to successfully touchdown on the main landing gear, as he was lowering the tailwheel to the runway surface, a gust of wind lifted the airplane's right wing. The airplane then began to weather vane to the right. The pilot attempted to realign the airplane with the runway, but he eventually lost directional control, whereupon the airplane's left wing struck the runway surface and was bent upward.

Aircraft

Registration
N66033
Reported as
Cessna 180K
Category
Airplane
Serial number
18052906
Airframe hours
1,956
Engine
Cont Motor O-470 SERIES, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Grant Eric
Registered owner
Grant Eric
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 10, 2010
Departed
KPAE · Paine Field, WA
Destination
KRNT · Renton, WA
Flight plan
IFR
Airport
KRNT · Renton Municipal, runway 16, 5,082 × 200 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
478 total · 113 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 10 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
12,000 ft overcast
Temperature
57 °F, dew point 46 °F
Altimeter
29.62 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N66033 · 1

Matched to the same aircraft by N-number and date.